Mechanic&#39;s chair



FIG. 1 is a top, front, right side perspective view of a mechanic's chair showing our new design;

FIG. 2 is a left side elevational view thereof, the right side being a mirror image of FIG. 2;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines showing the pad is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a mechanic's chair, as shown and described. 